To solve 7-2a-5-14=-2+3a :
1) combine like terms: 7-19 - 2a = -2 + 3a, and then -10 = 5a
2) solve this equation for a: a = -10/5 = -2.
The solution of 7-2a-5-14=-2+3a is a = -2.
Answer:22.36 mi/hr
Step-by-step explanation:
Given
water in a river moves south at 
motorboat travels due to east at a speed of 
Velocity of boat relative to the moving water 
Magnitude of 
with the x axis.
If 1 lanyard = 1.75 ft, then 1000 lanyards = (1000 x 1.75) = 1750 ft
Answer:
3. is D and 4. is B
Step-by-step explanation:
Slope intercept form is y=m(x)+b
M is our slope, which we find using the formula y2-y1 and x2-x1. B is the Y intercept where the line intercepts the Y axis.
